# Lesson Worksheet: Order of Rotational Symmetry Mathematics

In this worksheet, we will practice finding the order of rotational symmetry of a geometric figure and its angle of rotation.

Q1:

Does the following figure have rotational symmetry? If yes, find the angle of rotation. • ANo
• BYes,
• CYes,
• DYes,
• EYes,

Q2:

Does the following figure have rotational symmetry? If yes, find the angle of rotation. • AYes,
• BYes,
• CYes,
• DNo
• EYes,

Q3:

Does the following figure have rotational symmetry? If yes, find the angle of rotation. • ANo
• BYes,
• CYes,
• DYes,
• EYes,

Q4:

Does the following figure have rotational symmetry? If yes, find the angle of rotation. • ANo
• BYes,
• CYes,
• DYes,
• EYes,

Q5:

Does the following figure have rotational symmetry? If yes, find the angle of rotation. • Ayes,
• Byes,
• Cyes,
• Dno
• Eyes,

Q6:

Does the following figure have rotational symmetry? If yes, find the angle of rotation. • AYes,
• BYes,
• CYes,
• DNo
• EYes,

Q7:

Does the following figure have rotational symmetry? If yes, find the angle of rotation. • ANo
• BYes,
• CYes,
• DYes,
• EYes,

Q8:

Does the following figure have rotational symmetry? If yes, find the angle of rotation. • ANo
• BYes,
• CYes,
• DYes,
• EYes,

Q9:

Does the following figure have rotational symmetry? If yes, find the angle of rotation. • AYes,
• BYes,
• CYes,
• DYes,
• ENo

Q10:

Does the following figure have rotational symmetry? If yes, find the angle of rotation. • AYes,
• BNo
• CYes,
• DYes,
• EYes,

Q11:

What is the order of rotational symmetry of a square?

Q12:

What is the order of rotational symmetry of a parallelogram?

Q13:

True or False: If a figure has one horizontal and one vertical line of symmetry, then it also has rotational symmetry.

• ATrue
• BFalse

Q14:

If you subtract the number of lines of symmetry of a regular hexagon from its order of rotational symmetry, what do you get?

Q15:

Does the following figure have rotational symmetry? If yes, find the angle of rotation. • AYes,
• BYes,
• CYes,
• DNo
• EYes,

Q16:

Does the following figure have rotational symmetry? If yes, find the angle of rotation. • AYes,
• BYes,
• CNo
• DYes,
• EYes,

Q17:

Does the following figure have rotational symmetry? If yes, find the angle of rotation. • AYes,
• BYes,
• CYes,
• DYes,
• ENo

Q18:

Does the following figure have rotational symmetry? If yes, find the angle of rotation. • AYes,
• BNo
• CYes,
• DYes,
• EYes,

Q19:

What is the order of rotational symmetry of a regular dodecagon?

Q20:

What is the order of rotational symmetry of a regular trapezoid?

Q21:

Does this picture have rotational symmetry? If yes, find the angle of rotation. • Ayes,
• Byes,
• Cyes,
• Dno
• Eyes,

Q22:

Determine whether the following statement is true or false: If a figure has one vertical line of symmetry, then it also has rotational symmetry.

• ATrue
• BFalse

Q23:

The following figure is an equilateral triangle. Determine the order of rotational symmetry of the figure.

• AOrder 6
• BOrder 2
• COrder 3
• DOrder 4
• EThe figure does not have rotational symmetry.